NVIDIA GeForce GTX 285 Mac Edition vs NVIDIA GeForce GT 220
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 285 Mac Edition and 1024MB VRAM GeForce GT 220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 285 Mac Edition 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 22.40GB/s)
192 additional rendering cores
NVIDIA GeForce GT 220 's Advantages
Released 1 years late
Lower TDP (58W vs 204W)
Score
Benchmark
FP32 (float)
GeForce GTX 285 Mac Edition
+391%
0.708 TFLOPS
GeForce GT 220
0.144 TFLOPS
Graphics Card
Jan 2009
Release Date
Jan 2010
GeForce 200
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1242 MHz
Memory Clock
700 MHz
Memory
1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
512bit
Memory Bus
128bit
159.0GB/s
Bandwidth
22.40GB/s
Render Config
-
-
-
30
SM Count
6
240
Shading Units
48
80
TMUs
24
32
ROPs
8
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
20.74 GPixel/s
Pixel Rate
4.800 GPixel/s
51.84 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
708.5 GFLOPS
FP32 (float)
144.0 GFLOPS
88.56 GFLOPS
FP64 (double)
-
Board Design
204W
TDP
58W
550 W
Suggested PSU
250 W
2x DVI
1x S-Video
Outputs
1x DVI
1x HDMI
1x VGA
2x 6-pin
Power Connectors
-
Graphics Processor
GT200B
GPU Name
G94
G200-350-B3
GPU Variant
-
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
1.4 billion
Transistors
0.505 billion
470 mm²
Die Size
240 mm²
Graphics Features
11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
1.1
4.0
Shader Model
4.0
